r300g: store own copy of flush_cb and flush data.

don't go sneaking around inside the libdrm copy.

1 files changed, 4 insertions, 0 deletions

diff --git a/src/gallium/winsys/drm/radeon/core/radeon_buffer.h b/src/gallium/winsys/drm/radeon/core/radeon_buffer.h
index 1e91e18927..950a1d66c3 100644
--- a/src/gallium/winsys/drm/radeon/core/radeon_buffer.h
+++ b/src/gallium/winsys/drm/radeon/core/radeon_buffer.h
@@ -69,6 +69,10 @@ struct radeon_winsys_priv {
 
     /* Current CS. */
     struct radeon_cs* cs;
+
+    /* Flush CB */
+    void (*flush_cb)(void *);
+    void *flush_data;
 };
 
 struct radeon_winsys* radeon_pipe_winsys(int fb);